Navier-Stokes-Fourier方程的可压逼近
发布时间:2018-06-18 20:15
本文选题:人工可压逼近方法 + Navier-Stokes-Fourier方程 ; 参考:《数学物理学报》2017年06期
【摘要】:该文利用人工可压逼近方法来研究不可压的Navier-Stokes-Fourier方程的逼近问题.首先引进扰动的可压Navier-Stokes-Fourier方程族,当∈→0~+时,其逼近不可压的NavierStokes-Fourier方程.其次给出了扰动的可压Navier-Stokes-Fourier方程解的存在性并证明其收敛到不可压的Navier-Stokes-Fourier方程的解.
[Abstract]:In this paper, the problem of incompressible Navier-Stokes-Fourier equation approximation is studied by means of artificial compressible approximation method. Firstly, a family of perturbed compressible Navier-Stokes-Fourier equations is introduced, which approximates the incompressible NavierStokes-Fourier equations when 鈭,
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